1337508516

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{337}}^1$

素因数の和:649

約数の個数: 96

約数和(自身を含む): 3314368512

約数和(自身を除く): 1976859996

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 227, 282, 337, 372, 454, 564, 674, 681, 908, 1011, 1348, 1362, 1457, 2022, 2724, 2914, 4044, 4371, 5828, 7037, 8742, 10447, 10669, 14074, 15839, 17484, 20894, 21111, 21338, 28148, 31341, 31678, 32007, 41788, 42222, 42676, 47517, 62682, 63356, 64014, 76499, 84444, 95034, 125364, 128028, 152998, 190068, 229497, 305996, 330739, 458994, 491009, 661478, 917988, 982018, 992217, 1322956, 1473027, 1964036, 1984434, 2371469, 2946054, 3595453, 3968868, 4742938, 5892108, 7114407, 7190906, 9485876, 10786359, 14228814, 14381812, 21572718, 28457628, 43145436, 111459043, 222918086, 334377129, 445836172, 668754258, 1337508516]

約数ペア:

[(1, 1337508516), (2, 668754258), (3, 445836172), (4, 334377129), (6, 222918086), (12, 111459043), (31, 43145436), (47, 28457628), (62, 21572718), (93, 14381812), (94, 14228814), (124, 10786359), (141, 9485876), (186, 7190906), (188, 7114407), (227, 5892108), (282, 4742938), (337, 3968868), (372, 3595453), (454, 2946054), (564, 2371469), (674, 1984434), (681, 1964036), (908, 1473027), (1011, 1322956), (1348, 992217), (1362, 982018), (1457, 917988), (2022, 661478), (2724, 491009), (2914, 458994), (4044, 330739), (4371, 305996), (5828, 229497), (7037, 190068), (8742, 152998), (10447, 128028), (10669, 125364), (14074, 95034), (15839, 84444), (17484, 76499), (20894, 64014), (21111, 63356), (21338, 62682), (28148, 47517), (31341, 42676), (31678, 42222), (32007, 41788)]